After time travel, my best friend and I exchanged supplies and became a rich woman

After settling the matter of Wangfu's investment, Chen Dongyue stood up and left.

She made an agreement with the princess that when Mrs. Zhang comes another day, the four of them will meet again.

The princess happily agreed and asked Prince Yong'an to send Chen Dongyue out.

She said that it was inconvenient for her to show up often, and from now on, she would just let Prince Yong'an run errands to spread the news about Liulichang.

That would be great.

It suited Chen Dongyue's thoughts.

Prince Yong'an sent Chen Dongyue all the way to the entrance of the big garden, but without thinking, he was stopped by Shuangxi who was guarding the door.

"Mrs. Song," Shuangxi smiled like an old fox, "When I heard that you came to the palace, the prince asked me to wait here specially.

The prince was very happy to receive the New Year's gift from you. After listening to your explanation, he made several novel things. I wonder if Mrs. Song is interested in going to take a look? "

Not interested in.

I do not want to see.

Let me go.

Chen Dongyue shouted in her heart.

But he said: "Okay, it would be such an honor to see the novel invention made by the prince."

Chen Dongyue, you will one day get oral ulcers and die.

In her heart, she also despised her own duplicity.

But there is no way, people living in ancient times have to bow their heads.

No matter how reluctant Chen Dongyue was, she had to follow Shuangxi at this moment.

Walk, walk, towards unknown shit.

But after taking only two steps, Chen Dongyue turned around and looked at Prince Yong'an who was about to sneak away quietly.

She suggested: "Prince, if you have nothing to do, why don't we go and see the prince's good things together?!"

"No, no need." Prince Yong'an waved his hands hastily, "I...I have something else to do."

"What could be more important than appreciating the prince's inventions?" Chen Dongyue asked.

Come on, if you want to vomit blood, let’s vomit blood together.

If you want to be hypocritical, let the whole world be hypocritical.

Shuangxi also turned around at this time, and then said with a smile: "Prince, can we come together?"

Can Prince Yong'an say no? !

Definitely not.

He glanced at Chen Dongyue sadly.

Chen Dongyue smiled at him, showing her eight big teeth.

The two of them walked in tandem, but they were unwilling to follow Shuangxi all the way round and round... and finally arrived at a place that Chen Dongyue had never been to before.

Not to mention Chen Dongyue, even Prince Yong'an rarely comes to this place.

"Why did your father come to the grain depot?" he asked with a double joy.

Shuangxi replied: "Because the new thing the prince made is related to food."

Oh? !

Chen Dongyue became slightly interested.

If this prince with unclear principles can really make any machine that can increase agricultural production capacity, it will be considered a meritorious deed.

But what can a toy steam engine do...

"what is that?!"

When Chen Dongyue was brought to the entrance of the granary, she saw a super simple version of a steam engine in the middle of the warehouse that was as tall as a person.

The steam engine was also connected to a device that looked like a root number.

Under the device is a wooden basin.

What is this for?

Making rice cakes or something? !

Seeing that Chen Dongyue and Prince Yong'an had arrived at the door, Kang Dynasty, who was standing by the machine, waved to them, "Come, come, come and see my latest invention."

What!

What on earth is it!

The two of them walked towards King Kang with one part of them wanting to know and nine points of not wanting to know.

After seeing the ceremony, Chen Dongyue couldn't help but ask: "Your Majesty, who are you..."

"Wait and see!!" King Kang even pretended to be secretive.

He called several people over and poured boiling water into a wooden barrel that was half a person tall. After the boiling water was poured in, the connecting rod on the steam engine was pushed forward.

The pushing connecting rod drives the square root.

At this time, a lot of rice had been put into the wooden basin under the root number.

This thing is actually used to grind rice!

Help! !

Help! ! !

Looking at the continuous flow of boiling water and the seven or eight rough and tumble clerks working back and forth, Chen Dongyue just wanted to poke her eyes out.

What on earth was she counting on? !

Can we really expect this thing to invent a serious steam engine? !

A broken machine needs seven or eight people to serve it!

If you really can't afford to waste all these labors, you can just use a mortar and pestle. Why bother? !

Prince Yong'an even opened his mouth slightly.

Although he has never ground rice in his life, but! ! but! !

Judging from his normal human IQ, the efficiency of doing this is definitely much lower than letting people grind the rice directly.

why? !

Why on earth did my father do this thankless thing? !

Seeing that both of them looked quite shocked, King Kang asked, "How is it? Are you shocked by my new invention?"

Chen Dongyue nodded blankly, "Yes, yes, yes, indeed... Your Majesty is amazing!"

She gave King Kang a thumbs up.

Prince Yong'an was still a real person, so he bravely asked softly, "Father, this machine of yours... seems a bit laborious."

"Is it difficult?" King Kang looked at his son, looked at the machine, and then asked his son as if to enlighten the child, "But think about it, what if this machine was made ten times, twenty times, or thirty times bigger?!

Is it possible to grind ten times, twenty times, or thirty times the rice in one go? "

"If you want to build such a big machine, wouldn't it require more hot water?" Prince Yong'an raised a reasonable question.

King Kang frowned.

Chen Dongyue quickly raised her hand, "A civilian woman has an idea."

"You said it." Kang Dynasty nodded to her.

Chen Dongyue hurriedly said: "Let's just say, is there a possibility to directly change the wooden barrel into an iron pot... As long as the fire below continues, the hot water will not be cut off, right?"

With both of your IQs, can you stop making any inventions? !

Can we leave these things to smart people to figure out? !

It's really not strenuous enough.

King Kang slapped his thigh, "That's right!! We need to build a stove to boil water next!"

"The stove is connected to the pot and can be called a boiler." Chen Dongyue answered.

The father and son nodded slowly at the same time and said: "The boiler~~~~is very good!!"

Okay, okay, next time Chen Dongyue comes, I guess I can see the most primitive boiler.

However, she felt that the mission of promoting technological development could not be pinned on King Kang.

If we really rely on him, the technology will probably not only fail to develop, but will also shrink.

After all, who wouldn’t have their cerebellum shrink when they see King Kang’s invention? !

After giving some guidance to Prince Kang who loved to invent but was not good at inventing at all, Chen Dongyue walked out of Prince Kang's mansion in a daze.

This time, Prince Yong'an did not send Chen Dongyue as a gift.

After all, Chen Dongyue's cerebellum shrank for a while, and the prince was not much better either.

He needs to ride a horse and shoot arrows to shake his cerebellum and return to normal as soon as possible.

Of course, the dizzy Chen Dongyue also needs to return to normal.

But she returned to her normal ways and went to see the smart children in her Qingshan Academy! !

Climbing onto the beautiful little horse, Chen Dongyue cheered: "Yoho~~~Children, I'm coming~~~"

Let me see how my little smarties are doing with their studies recently~! !